| roidedDuck vs King | 13–19 | 40.62% |
| roidedDuck vs Jin | 14–18 | 43.75% |
| roidedDuck vs Kazuya | 8–24 | 25.00% |
| roidedDuck vs Reina | 17–13 | 56.67% |
| roidedDuck vs Lidia | 7–21 | 25.00% |
| roidedDuck vs Jun | 10–16 | 38.46% |
| roidedDuck vs Steve | 10–12 | 45.45% |
| roidedDuck vs Hwoarang | 6–15 | 28.57% |
| roidedDuck vs Bryan | 6–12 | 33.33% |
| roidedDuck vs Azucena | 12–6 | 66.67% |
| roidedDuck vs Asuka | 12–5 | 70.59% |
| roidedDuck vs Alisa | 8–9 | 47.06% |
| roidedDuck vs Xiaoyu | 6–10 | 37.50% |
| roidedDuck vs Lili | 6–10 | 37.50% |
| roidedDuck vs Law | 7–8 | 46.67% |
| roidedDuck vs Leroy | 6–9 | 40.00% |
| roidedDuck vs Eddy | 8–7 | 53.33% |
| roidedDuck vs Nina | 7–5 | 58.33% |
| roidedDuck vs Yoshimitsu | 4–7 | 36.36% |
| roidedDuck vs Jack-8 | 6–4 | 60.00% |
| roidedDuck vs Lars | 4–6 | 40.00% |
| roidedDuck vs Devil Jin | 5–4 | 55.56% |
| roidedDuck vs Dragunov | 4–5 | 44.44% |
| roidedDuck vs Kuma | 6–3 | 66.67% |
| roidedDuck vs Lee | 2–6 | 25.00% |
| roidedDuck vs Victor | 4–4 | 50.00% |
| roidedDuck vs Zafina | 5–1 | 83.33% |
| roidedDuck vs Paul | 4–1 | 80.00% |
| roidedDuck vs Leo | 3–2 | 60.00% |
| roidedDuck vs Claudio | 2–2 | 50.00% |
| roidedDuck vs Shaheen | 0–4 | 0.00% |
| roidedDuck vs Clive | 2–2 | 50.00% |
| roidedDuck vs Heihachi | 0–3 | 0.00% |
| roidedDuck vs Panda | 0–2 | 0.00% |
| roidedDuck vs Raven | 0–2 | 0.00% |
| roidedDuck vs Anna | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.